import cv2
#f19052428肖汶浩

def my_img_show(*args):
    num_args = len(args)
    if num_args == 1:
        print("没给窗口名")
        cv2.imshow("default",args[0])
    elif num_args == 2:
        cv2.imshow(args[0],args[1])
    cv2.waitKey()
    cv2.destroyAllWindows()